Towards the integration of urban planning and biodiversity conservation through collaboration

• A novel mapping solution is proposed to facilitate collaborative conservation.
• Interviews were held with development stakeholders to determine requirements.
• A move towards conservation on the probability of species occurrence was favoured.
• Moving from protecting individuals to protecting metapopulations was also favoured.

Despite aspirations to halt biodiversity loss by 2020 under the Aichi Biodiversity Targets, urban development continues to negatively impact UK wildlife and habitats. Reasons behind continued biodiversity decline are examined through the use of semi-structured interviews with ecologists, statutory regulators and land developers. It is found that despite strict legislation and best practice, for both planning and ecology, there is still much room for subjectivity regarding the protection of specific ecological features and the implementation of the mitigation hierarchy. Interviews also revealed that such subjectivity often facilitates the prioritisation of commercial over ecological benefits during site design. Furthermore, many felt an over reliance on the protection of individual animals, as opposed to maintaining functional connectivity for conservation of wider populations was detrimental to both the development industry and ecology. Our findings support the case for further research into the development of innovative geographical information systems to allow spatial deliberation, and collaborative decision-making between the three stakeholder groups.